What is propolis?

Propolis is a natural resinous substance collected by bees from various plant sources such as tree buds, barks and leaves. Bees use propolis to seal and disinfect their hive , protecting it from bacteria, fungi and viruses.

Propolis is composed of a complex combination of resins, waxes, aromatic compounds and bioactive substances such as flavonoids, phenolic acids and essential oils.